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Critical 9.2Published Jun 1, 2026
CVE-2026-0826Poly Voice – Possible Remote Control of Certain Poly Devices
Updated under an hour ago ()
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It affects HP Inc. poly_trio_8300 and 3 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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In certain scenarios when the admin has enabled Interactive Connectivity Establishment (ICE), a buffer overflow could enable remote code execution on Poly Voice products on the Linux platform.
- CVSS
- 9.2 CRITICAL (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- Weakness (CWE)
- CWE-121
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- hp
- NVD analysis
- Awaiting Analysis
- Record last updated
- Aug 31, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
HP Inc. poly_trio_8300 hp:poly_trio_8300 (from the name) | before 8.1.7 | CNA record |
HP Inc. poly_trio_8500 hp:poly_trio_8500 (from the name) | before 7.2.8 | CNA record |
HP Inc. poly_trio_8800 hp:poly_trio_8800 (from the name) | before 7.2.8 | CNA record |
HP Inc. poly_vvx hp:poly_vvx (from the name) | before 6.4.8 | CNA record |
References
- https://support.hp.com/us-en/document/ish_15052661-15052687-16/hpsbpy04083
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.